For a symmetrical airfoil drag coefficient at zero lift is 0.05 and i – McqOptions

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1.	For a symmetrical airfoil drag coefficient at zero lift is 0.05 and induced drag coefficient is 0.0025. Find the total drag coefficient.
A.	0.0525
B.	0.45
C.	5.25
D.	52.5
Answer» B. 0.45

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